Sentence examples for refrigerant technology from inspiring English sources

The later part of this paper covers the alternative refrigerant technology and technological advancements in improving the performance as well as the cost effectiveness of the SWH system.

Increased interest in the environmental impact of refrigeration technology is leading toward design solutions aimed at improving the energy efficiency and use of eco-friendly refrigerants with low GWP.

"The proof that natural refrigerants work is our grandparents had refrigerators charged with ammonia, propane and carbon dioxide," says Kert Davies, director of research for Greenpeace, which has been promoting natural refrigeration technology since 1992 as an alternative to methods that harm the ozone layer and climate systems.

Integrated systems are increasingly making use of variant refrigerant temperature technology as well.

The GreenChill Advanced Refrigeration Partnership seeks to reduce refrigerant emissions over regulatory requirements as well as assess the performance of new refrigeration technologies.

The 10 supermarket partners have also committed to use only ozone-friendly refrigerant alternatives and technologies in all their new and remodeled stores.

Almost all cold is still produced by what is known as vapour-compression refrigeration, 100-year-old technology that uses refrigerants – fluids, now usually hydrofluorocarbons or HFCs, that absorb and release heat – plus large amounts of electricity.

The recently discovered technology of nanofluids (refrigerant fluids which integrate special particles, giving them high thermal conductivities) has a large potential to improve energy efficiency in vapor-compression refrigeration systems, but currently existing models for them require a lot of refinements to be of practical usage.

As one of the latest emerging HVAC technologies, the Variable Refrigerant Flow (VRF) system with heat recovery (HR) configurations has obtained extensive attention from both the academia and industry.

This sends a strong message to American industry that an aggressive transition to new refrigerants and more energy-efficient technology should start today.

It combines sorption (thermal) and conventional vapour compression (electrical) technology in two separate refrigerant loops.